Table 2.
Measles immunity by source of immunity and demographic group, Chandigarh, India, 2017–2018.
| Measles antibody borderline or negative | P-value: positive vs borderline or negative | Antibody positive |
|||||
|---|---|---|---|---|---|---|---|
| Total | Vaccination | Natural History | No or unknown history | P-value | |||
| Overall | 100 (6%) | 1590 (94%) | 473 (30%) | 254 (16%) | 869 (54%) | ||
| Gender | .5708 | .0078 | |||||
| Male | 24 (5%) | 283 (95%) | 279 (33%) | 147 (18%) | 411 (49%) | ||
| Female | 76 (6%) | 1307 (94%) | 193 (26%) | 106 (14%) | 458 (60%) | ||
| Household income | .3661 | .2265 | |||||
| Rs <10,000 per month | 62 (6%) | 1005 (94%) | 296 (29%) | 151 (16%) | 555 (55%) | ||
| Rs 10,000–25,000 per month | 26 (4%) | 440 (96%) | 153 (32%) | 55 (18%) | 242 (50%) | ||
| Rs >25,000 per month | 12 (8%) | 145 (92%) | 24 (23%) | 9 (9%) | 71 (68%) | ||
| Maternal education | <.0001 | <.0001 | |||||
| None | 34 (3%) | 917 (97%) | 184 (20%) | 117 (13%) | 625 (67%) | ||
| Primary | 13 (10%) | 138 (90%) | 42 (28%) | 26 (17%) | 85 (55%) | ||
| Middle | 15 (7%) | 128 (93%) | 66 (49%) | 34 (26%) | 34 (25%) | ||
| Higher Secondary | 27 (15%) | 195 (85%) | 90 (55%) | 39 (24%) | 35 (21%) | ||
| College or Higher | 9 (7%) | 122 (93%) | 82 (62%) | 31 (23%) | 19 (15%) | ||
| Caste | .7847 | .0596 | |||||
| SC/ST | 30 (6%) | 514 (94%) | 159 (32%) | 94 (19%) | 244 (49%) | ||
| OBC | 9 (5%) | 132 (95%) | 34 (25%) | 10 (8%) | 92 (67%) | ||
| Others | 61 (5%) | 944 (95%) | 280 (29%) | 149 (15%) | 533 (56%) | ||
OBC, other backward caste; Rs, rupees; SC/ST, scheduled caste/scheduled tribe